Project And Case study 1 leads to 3
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ICTSAD502task2Projectportfoliosection1and2.docx
ICTSAD502- Model data processes
Section 1: Develop scope of model
Develop scope of model as per the identified ER in the case study using minimum 3 information gathering methods and document the model with required process detail.
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Data process Identify relevant data processes and sources of information. |
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Methods · Identify information gathering method to be used in this scenario. · Identify modelling method to be used in this scenario. |
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Modelling information Document modelling information gathered. |
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Gather the process data as per the case study and describe the business function, external events, procedures, and outcomes as per the scenario. · Identify business functions and collect process data using chosen method. · Identify external events, procedures, and results.
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Context Diagram Identify processes and required decomposition and create context diagram |
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Section 2: Data Flow Diagram (DFD)
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DFD Model process data according to modelling method DFD diagram. |
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Validate Data model Confirm the Data model meets the requirements as per the case study. |
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ECA College RTO 45012 v21.0 Page 2 of 2
